I would, i would have shown up to set new records. Sounds like fun. I grew up having a swimming pool, and doing lots of sports. As an adult i took up taekwondo and competed, and i run and lift weight... Most of the students ive encountered over the last 5 years, no, many complain about helping unloading the van and carrying al63's to the pool deck, and look like ive asked them to swim in the olympics when i ask for 200 m continuous swim, no stopping. Honestly most seem to view scuba as a recreational activity like backyard Badminton or golf in a cart. Most wouldn't dive if they had to your class i think, might not be a bad thing, scuba requires way too much common sense.